UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmYFVzeLOZSxiEB1R4FCcgI5sI68PYlCzWQH1U9A2+8=' 
WHERE 
  key_id = 'bcaab9e86568cdc302446b6b1c80df6a6a246e362d8fd4c502285f7d9e2af5c7' 
  AND (
    token = 'AmYFVzeLOZSxiEB1R4FCcgI5sI68PYlCzWQH1U9A2+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )